diff options
Diffstat (limited to 'drivers/mtd/nand/raw/nand_esmt.c')
| -rw-r--r-- | drivers/mtd/nand/raw/nand_esmt.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/nand_esmt.c b/drivers/mtd/nand/raw/nand_esmt.c index 3338c68aaaf1..4412c407aef3 100644 --- a/drivers/mtd/nand/raw/nand_esmt.c +++ b/drivers/mtd/nand/raw/nand_esmt.c @@ -10,27 +10,32 @@ static void esmt_nand_decode_id(struct nand_chip *chip) { + struct nand_device *base = &chip->base; + struct nand_ecc_props requirements = {}; + nand_decode_ext_id(chip); /* Extract ECC requirements from 5th id byte. */ if (chip->id.len >= 5 && nand_is_slc(chip)) { - chip->base.eccreq.step_size = 512; + requirements.step_size = 512; switch (chip->id.data[4] & 0x3) { case 0x0: - chip->base.eccreq.strength = 4; + requirements.strength = 4; break; case 0x1: - chip->base.eccreq.strength = 2; + requirements.strength = 2; break; case 0x2: - chip->base.eccreq.strength = 1; + requirements.strength = 1; break; default: WARN(1, "Could not get ECC info"); - chip->base.eccreq.step_size = 0; + requirements.step_size = 0; break; } } + + nanddev_set_ecc_requirements(base, &requirements); } static int esmt_nand_init(struct nand_chip *chip) |